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Mulder FJ, Pierssens DDCG, Baijens LWJ, Kremer B, Speel EJM. Evidence for different molecular parameters in head and neck squamous cell carcinoma of nonsmokers and nondrinkers: Systematic review and meta-analysis on HPV, p16, and TP53. Head Neck 2020; 43:303-322. [PMID: 33098216 PMCID: PMC7756438 DOI: 10.1002/hed.26513] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/30/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The goal of this review was to present an overview of the currently identified molecular parameters in head and neck squamous cell carcinoma (HNSCC) of nonsmokers and nondrinkers (NSND). METHODS Following the PRISMA guidelines, a systematic search was performed using the electronic databases PubMed, Embase, and Google Scholar. RESULTS Of the 902 analyzed unique studies, 74 were included in a quantitative synthesis and 24 in a meta-analysis. Human papillomavirus (HPV) was reported as a molecular parameter in 38 studies, followed by p16 and TP53 (23 and 14 studies, respectively). The variety of other molecular parameters concerned sporadic findings in small numbers of NSND. CONCLUSIONS HNSCC in NSND is more often related to HPV and p16 overexpression compared to tumors of smokers-drinkers. In a third of virus-negative tumors, TP53 mutations were detected with a mutational profile associated with aging and ultraviolet light exposure rather than to tobacco consumption.
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Affiliation(s)
- Frans J Mulder
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Damiana D C G Pierssens
- Department of Oral and Cranio-Maxillofacial Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Laura W J Baijens
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Bernd Kremer
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Ernst-Jan M Speel
- Department of Pathology, GROW-school for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
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Ben Elhadj M, Fourati A, El Amine O, Goucha A, El May A, El May MV, Mokni Baizig N. Prevalence and Prognostic Value of HPV among Tunisian Patients with Laryngeal Cancer and Relationship between DNA HPV and p16, IGF-1R, Survivin, p53 Expressions. Ann Otol Rhinol Laryngol 2020; 129:863-871. [PMID: 32364419 DOI: 10.1177/0003489420918280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Tobacco and alcohol are the main etiological factors common to laryngeal cancers. However, the Human Papilloma Virus (HPV) constitutes an alternative risk factor according to several studies. In Tunisia, despite the annual increasing incidence of laryngeal squamous cell carcinoma (LSCC), the prevalence and prognostic significance of HPV have never been explored.In this study, we sought to highlight HPV DNA in 70 biopsies of laryngeal cancer, and to analyze the status of HPV infection in association with p53, p16, survivin, and IGF-1R expressions. METHODS HPV high risk (HPV HR) DNA was detected in tumors by in situ hybridization. However, the expression of p53, p16, survivin and IGF-1R were stained by immunohistochemistry test. The correlations of HPV status with clinicopathological parameters, overall survival, disease-free survival and proteins expressions were statistically evaluated. RESULTS HPV HR DNA was detected in 39 out of 70 (55.71%) laryngeal tumors. HPV+ patients have a better overall survival (P = .081) and long disease-free-survival (P = .016) with a low rate of recurrence (P = .006) than HPV- patients. No significant correlations were found between HPV HR status and clinicopathological parameters (all P > .005). Moreover, HPV+ tumors were not associated with expression of p53, p16 and survivin. However, HPV HR status correlates with weak to moderate IGF-1R expression (P = .043). CONCLUSION The substantial detection of HPV HR in LSCC tumors suggest that this virus plays an important part in laryngeal cancer in Tunisia. It is a good prognostic factor. In addition, HPV infection could act to block the pathway of IGF-1R expression.
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Affiliation(s)
- Mariem Ben Elhadj
- Departement of Immuno-Histo-Cytology, Salah Azaiez Cancer Institute, Tunis, Tunisia.,Research unit 17/ES/13 Faculty of Medicine, Tunis, Tunisia, University of Tunis El Manar, Tunisia
| | - Asma Fourati
- Departement of Immuno-Histo-Cytology, Salah Azaiez Cancer Institute, Tunis, Tunisia.,Research unit 17/ES/13 Faculty of Medicine, Tunis, Tunisia, University of Tunis El Manar, Tunisia
| | - Olfa El Amine
- Departement of Immuno-Histo-Cytology, Salah Azaiez Cancer Institute, Tunis, Tunisia
| | - Aida Goucha
- Departement of Immuno-Histo-Cytology, Salah Azaiez Cancer Institute, Tunis, Tunisia
| | - Ahmed El May
- Departement of Immuno-Histo-Cytology, Salah Azaiez Cancer Institute, Tunis, Tunisia
| | - Michèle-Veronique El May
- Research unit 17/ES/13 Faculty of Medicine, Tunis, Tunisia, University of Tunis El Manar, Tunisia
| | - Nehla Mokni Baizig
- Departement of Immuno-Histo-Cytology, Salah Azaiez Cancer Institute, Tunis, Tunisia.,Research unit 17/ES/13 Faculty of Medicine, Tunis, Tunisia, University of Tunis El Manar, Tunisia
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Bradford CR, Ferlito A, Devaney KO, Mäkitie AA, Rinaldo A. Prognostic factors in laryngeal squamous cell carcinoma. Laryngoscope Investig Otolaryngol 2020; 5:74-81. [PMID: 32128433 PMCID: PMC7042656 DOI: 10.1002/lio2.353] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 01/12/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The current treatment results of laryngeal squamous cell carcinoma still remain modest. Various prognostic factors have been investigated and need to be included in the management decision making. METHODS We reviewed the pertinent literature regarding host, tumor, and treatment factors as prognostic indicators that influence outcome in patients diagnosed with laryngeal squamous cell carcinoma. RESULTS Host, tumor, and treatment factors all have an important impact upon an individual patient's prognosis with laryngeal squamous cell carcinoma, whereas staging systems only take into account tumor factors. There is much work yet to be done to establish reliable, independent biomarkers that predict survival and response to treatment. CONCLUSIONS Optimal outcomes for an individual patient can be achieved when taking into account tumor, host, and treatment factors.
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Affiliation(s)
- Carol R. Bradford
- Department of Otolaryngology‐Head and Neck SurgeryUniversity of Michigan Medical SchoolAnn ArborMichigan
| | - Alfio Ferlito
- International Head and Neck Scientific GroupPaduaItaly
| | | | - Antti A. Mäkitie
- Department of Otorhinolaryngology‐Head and Neck SurgeryUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
- Research Program in Systems Oncology, Faculty of MedicineUniversity of HelsinkiHelsinkiFinland
- Division of Ear, Nose and Throat Diseases, Department of Clinical Sciences, Intervention and TechnologyKarolinska Institutet and Karolinska HospitalStockholmSweden
| | - Alessandra Rinaldo
- Former Department of Otolaryngology‐Head and Neck Surgery, University of Udine School of MedicineUdineItaly
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4
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Dogantemur S, Ozdemir S, Uguz A, Surmelioglu O, Dagkiran M, Tarkan O, Tuncer U. Assessment of HPV 16, HPV 18, p16 expression in advanced stage laryngeal cancer patients and prognostic significance. Braz J Otorhinolaryngol 2019; 86:351-357. [PMID: 31899126 PMCID: PMC9422527 DOI: 10.1016/j.bjorl.2019.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 10/02/2019] [Accepted: 11/12/2019] [Indexed: 01/19/2023] Open
Abstract
Introduction Human papilloma virus is an etiological risk factor for a subset of head and neck squamous cell carcinomas. HPV has been proven to be a powerful prognostic biomarker for oropharyngeal cancer, but its role in the larynx has not been explored in depth. The developmental mechanisms of laryngeal carcinomas are quite complex and controlled by various factors. Smoking and alcohol are most important risk factors. Recent studies indicate that HPV infection also plays an important role in larynx carcinomas. HPV related laryngeal carcinomas especially occur at the supraglottic region of larynx. Objective We aimed to determine the frequency of HPV/protein16 positivity in patients with laryngeal carcinoma and association of HPV and/or p16 positivity with variables such as age, sex, smoking habits, tumor localization, lymph node metastasis, recurrence and survival in advanced stage laryngeal carcinoma in our study. Methods This retrospective study included 90 patients with advanced laryngeal carcinoma. The Control group was 10 normal larynx mucosa specimens. The presence of HPV was investigated polyclonally by polymerase chain reaction, and protein16 with immunohistochemical method. In HPV positive cases, the presence of HPV types 16, 18 were evaluated by polymerase chain reaction. Demographic features of patients were noted. Patient survival and association with HPV/protein16 was determined. Results Polyclonal HPV positivity was detected in 11 (12.2%) of 90 cases. Out of these 11 cases, HPV 16 was positive in 6, HPV 18 in 4, and both HPV 16 and 18 were positive in 1. In 18 (20%) of the cases, p16 was positive. Six of the cases (6.6%) had both HPV and protein16 positivity. In cases where protein16 alone or HPV and protein16 were co-positive, alcohol use was less and the tumor was found more likely to be localized in the supraglottic area. These ratios were statistically significant. Supraglottic localization of tumor was determined to be increased in protein16 positive cases. The correlation between protein16 positivity and supraglottic area location was determined to be statistically significant (p = 0.011). 55.6% of protein16 positive cases was located in the supraglottic region, 33.3% was glottic and 11.1% was transglottic. Although life expectancy over 5 years were numerically higher in HPV and protein16 positive cases, this was not found to be statistically significant. There was no statistically significant relationship between HPV positivity and mean age, differentiation, smoking and alcohol use, tumor progression, lymph node metastasis, localization, recurrence, cause of mortality and treatment methods in our study. The mean follow-up period of our patients was 6.7 years. Conclusion The close relationship between HPV and oropharyngeal squamous cell carcinoma could not be shown in larynx malignancy in many studies, including our study. Our findings support a limited role of HPV in laryngeal carcinogenesis. Protein16 is not a reliable surrogate for HPV status in laryngeal cancers and is not a predictor of laryngeal cancer survival. Supraglottic localization of tumor was determined to be increased in protein16 positive cases. The correlation between protein16 positivity and supraglottic area location was determined to be statistically significant. There is a need for more populated clinical trials, where neoplastic proliferation is better demonstrated and the accuracy of the results obtained is supported by different techniques.
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Affiliation(s)
- Selman Dogantemur
- Kadirli State Hospital, Department of Otorhinolaryngology Head & Neck Surgery, Osmaniye, Turkey
| | - Suleyman Ozdemir
- Cukurova University School of Medicine, Department of Otorhinolaryngology Head & Neck Surgery, Adana, Turkey.
| | - Aysun Uguz
- Cukurova University School of Medicine, Department of Pathology, Adana, Turkey
| | - Ozgur Surmelioglu
- Cukurova University School of Medicine, Department of Otorhinolaryngology Head & Neck Surgery, Adana, Turkey
| | - Muhammed Dagkiran
- Cukurova University School of Medicine, Department of Otorhinolaryngology Head & Neck Surgery, Adana, Turkey
| | - Ozgur Tarkan
- Cukurova University School of Medicine, Department of Otorhinolaryngology Head & Neck Surgery, Adana, Turkey
| | - Ulku Tuncer
- Cukurova University School of Medicine, Department of Otorhinolaryngology Head & Neck Surgery, Adana, Turkey
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5
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Ben Elhadj M, Amine OEL, Mokni Baizig N, Ben Ayoub W, Goucha A, El May MV, Fourati A. Expression Profile of Survivin and p16 in Laryngeal Squamous Cell Carcinoma: Contribution of Tunisian Patients. EAR, NOSE & THROAT JOURNAL 2019; 100:NP7-NP15. [PMID: 31159573 DOI: 10.1177/0145561319855644] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
The objective of this study was to evaluate the expression of survivin and p16 in laryngeal squamous cell carcinoma (LSCC) in order to analyze their pathogenesis and prognostic significance in Tunisian patients. A total of 70 patients with LSCC collected at the Salah Azaiez Cancer Institute of Tunis were retrospectively evaluated. Expression of survivin and p16 was examined using immunohistochemistry, and the correlations with clinicopathological parameters, overall survival (OS), and disease-free survival (DFS) were statistically evaluated. The positive expression of survivin and p16 were found in 58.6% and 51.43% of LSCC cases, respectively. The p16 expression was not associated with either clinical parameters or patient survival, whereas there was a strong correlation of survivin expression and lymph node metastases (P = .002), alcohol consumption (P = .024), and therapeutic protocol (with or without chemotherapy; P = .001). Kaplan-Meier survival curves showed that patients with LSCC having positive survivin expression have shorter OS (P = .026) and shorter DFS (P = .01) than those with negative expression. Positive survivin expression was also correlated with high recurrence rate (P = .014). Therefore, survivin is a poor prognostic marker for LSCC but the therapeutic protocol remains, in multivariate study, the most decisive for the OS and DFS of our patients with P < .01. Our data indicated that, in Tunisian laryngeal squamous cell carcinoma, survivin expression is associated with unfavorable outcomes and represents a predictor marker of recurrence and chemoresistance. However, p16 expression has no prognosis value.
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Affiliation(s)
- Mariem Ben Elhadj
- Department of Immuno-Histo-Cytology, 59075Salah Azaiez Cancer Institute, Tunis, Tunisia
| | - Olfa E L Amine
- Department of Immuno-Histo-Cytology, 59075Salah Azaiez Cancer Institute, Tunis, Tunisia
| | - Nehla Mokni Baizig
- Department of Immuno-Histo-Cytology, 59075Salah Azaiez Cancer Institute, Tunis, Tunisia
| | - Wided Ben Ayoub
- Departement of Epidemiology, 59075Salah Azaiez Cancer Institute, Tunis, Tunisia
| | - Aida Goucha
- Department of Immuno-Histo-Cytology, 59075Salah Azaiez Cancer Institute, Tunis, Tunisia
| | | | - Asma Fourati
- Department of Immuno-Histo-Cytology, 59075Salah Azaiez Cancer Institute, Tunis, Tunisia
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Thin KZ, Tu JC, Raveendran S. Long non-coding SNHG1 in cancer. Clin Chim Acta 2019; 494:38-47. [PMID: 30849309 DOI: 10.1016/j.cca.2019.03.002] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 03/02/2019] [Accepted: 03/04/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Long non-coding RNAs (lncRNAs) consist of a cluster of RNAs having >200 nucleotides lacking protein-coding function. Recent studies indicate that lncRNAs are involved in various cellular processes and their aberrant expression may lead to tumour development and progression. They may also serve as oncogenes or tumour suppressor genes in other diseases. In this review, we emphasize current investigations involving clinical management, tumour progression and the molecular mechanism of SNHG1 in human cancer. MATERIALS AND METHODS We investigate and summarize recent studies regarding the biologic functions and mechanisms of lncRNA SNHG1 in tumorigenesis. Related studies were obtained through a systematic search of google scholar, PubMed, Embase and Cochrane Library. RESULTS SNHG1 is a novel oncogenic lncRNA aberrantly expressed in different diseases including colorectal, liver, lung, prostate, gastric and esophageal cancers as well as ischemic stroke, nasopharyngeal carcinoma, laryngeal squamous cell carcinoma, neuroblastoma, renal cell carcinoma and osteosarcoma. Upregulation of SNHG1 was significantly associated with advanced tumour stage, tumour size, TNM stage and decreased overall survival. Furthermore, aberrant expression of SNHG1 contributes to cell proliferation, metastasis, migration and invasion of cancer cells. CONCLUSION SNHG1 likely acts as a useful tumour biomarker for cancer diagnosis, prognosis and treatment.
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Affiliation(s)
- Khaing Zar Thin
- Department of Medical Laboratory Technology, University of Medical Technology, Yankin Hill Road, 19(th) Street, Patheingyi Township, Mandalay, Myanmar; Department & Program of Clinical Laboratory Medicine, Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan 430071, China.
| | - Jian Cheng Tu
- Department & Program of Clinical Laboratory Medicine, Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan 430071, China.
| | - Sudheesh Raveendran
- Department of Radiology & Nuclear Medicine, Zhongnan Hospital of Wuhan University, Wuchang, Hubei province, Wuhan 430071, China.
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7
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Lee LA, Fang TJ, Li HY, Huang CG, Chen TC, Liao CT, Kang CJ, Chang KP, Yen TC. Low expression of pRB predicts disease relapse in early glottic cancer treated with transoral laser microsurgery. Laryngoscope 2018; 129:E220-E226. [PMID: 30382590 DOI: 10.1002/lary.27612] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/17/2018] [Indexed: 12/22/2022]
Abstract
OBJECTIVES/HYPOTHESIS To elucidate the associations among the immunohistochemical expression of tumor markers, clinicopathological variables, and disease-free survival (DFS) in patients with early-stage glottic squamous cell carcinoma (SCC) who underwent transoral laser microsurgery (TLM) as the primary treatment. STUDY DESIGN Retrospective chart review. METHODS The records of consecutive patients with Tis-T2N0 glottic SCC who underwent TLM between August 1, 2012 and October 31, 2015 were reviewed. Expression of Bcl-2, pRB, p16INK4A , p53, c-Myc, E-cadherin, and EGFR was examined using tissue microarrays containing tumor specimens through immunohistochemistry. Three-year DFS rates were calculated. RESULTS A total of 65 consecutive patients were identified, of which 28 were excluded due to insufficient tissue (n = 22) and low biomarker quality (n = 6). Therefore, 37 patients with complete records were included. The included patients were significantly older and had a more advanced type of cordectomy than did the excluded patients (P = .015 and .009, respectively). According to the findings of univariate analysis, age, betel quid chewing, type of cordectomy, BCL-2 expression, and pRB expression significantly predicted 3-year DFS. According to the findings of multivariate analysis, age (adjusted hazard ratio: 0.94, 95% CI: 0.88-1.00), betel quid chewing (adjusted hazard ratio: 5.07, 95% CI: 1.32-19.44), and pRB expression (adjusted hazard ratio: 0.02, 95% CI: 0.00-0.28) were independent predictors of 3-year DFS. CONCLUSIONS Low pRB expression is a potential biomarker for predicting disease relapse after primary TLM for early-stage glottic SCC and may help to identify high-risk patients who can subsequently undergo intensive management. LEVEL OF EVIDENCE 4 Laryngoscope, 129:E220-E226, 2019.
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Affiliation(s)
- Li-Ang Lee
- Department of Otorhinolaryngology-Head and Neck Surgery
| | - Tuan-Jen Fang
- Department of Otorhinolaryngology-Head and Neck Surgery
| | - Hsueh-Yu Li
- Department of Otorhinolaryngology-Head and Neck Surgery
| | - Chung-Guei Huang
- the Department of Laboratory Medicine
- Department of Medical Biotechnology and Laboratory Science
- Graduate Institute of Biomedical Sciences, Chang Gung University, Taoyuan, Taiwan
| | | | - Chun-Ta Liao
- Department of Otorhinolaryngology-Head and Neck Surgery
| | | | | | - Tzu-Chen Yen
- Department of Nuclear Medicine and Molecular Imaging Center, Linkou-Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
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8
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Yang H, Cao Y, Li ZM, Li YJ, Jiang WQ, Shi YX. The role of protein p16 INK4a in non-oropharyngeal head and neck squamous cell carcinoma in Southern China. Oncol Lett 2018; 16:6147-6155. [PMID: 30333880 DOI: 10.3892/ol.2018.9353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 08/03/2018] [Indexed: 12/16/2022] Open
Abstract
Cyclin-dependent kinase inhibitor 2A (p16INK4a) protein is a surrogate immunohistochemical marker of human papillomavirus infection in oropharynx squamous cell carcinoma (OPSCC). However, the effects of p16INK4a in non-OPSCC require additional analysis. In addition, major gaps remain in the literature, including small volumes of data for China. Therefore, the present study evaluated the frequency of p16INK4a positivity in patients with non-OPSCC in Southern China, and assessed its prognostic value. p16INK4a expression status in patients with non-OPSCC was determined by immunohistochemistry. p16INK4a-positive expression was defined as a strong and diffuse staining in ≥70% of the tumor cells. Then, the diagnostic value of p16INK4a in predicting overall survival (OS) and disease-free survival (DFS) rate was determined. The positive rate of p16INK4a was 26.3% in larynx cancer and 24.8% in oral cavity cancer. Multivariate analysis revealed that the protein status independently predicted improved OS rate, but not DFS rate (P=0.096). Comparing different disease stages, patients at an early stage with p16INK4a-positive non-OPSCC exhibited improved DFS and OS rates compared with those exhibited by patients who were negative. The p16INK4a-positive rate in patients with non-OPSCC was 25.1% [26.3% in Laryngeal squamous cell carcinoma (LSCC) and 24.8% in Oropharyngeal squamous cell carcinomas (OSCC)] in the present cohort from South China. The present study suggested that p16INK4a expression in non-OPSCC predicts favorable clinical outcomes, particularly in early stage non-OPSCC and oral cancer.
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Affiliation(s)
- Hang Yang
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China
| | - Ye Cao
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China.,Clinical Trial Center, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China
| | - Zhi-Ming Li
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China
| | - Ya-Jun Li
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China.,Department of Lymphoma and Hematology, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Wen-Qi Jiang
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China
| | - Yan-Xia Shi
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, P.R. China
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9
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Chen WS, Bindra RS, Mo A, Hayman T, Husain Z, Contessa JN, Gaffney SG, Townsend JP, Yu JB. CDKN2A Copy Number Loss Is an Independent Prognostic Factor in HPV-Negative Head and Neck Squamous Cell Carcinoma. Front Oncol 2018; 8:95. [PMID: 29670856 PMCID: PMC5893829 DOI: 10.3389/fonc.2018.00095] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 03/19/2018] [Indexed: 01/30/2023] Open
Abstract
Background HPV infection is associated with high p16 expression and good prognosis in head and neck squamous cell carcinomas (HNSCCs). Analysis of CDKN2A, the gene encoding p16, may further elucidate the association between p16 expression and prognosis. We sought to determine whether CDKN2A copy number loss was associated with poor survival in HPV-negative HNSCCs. Methods The Cancer Genome Atlas HNSCC clinical and genomic data were obtained and integrated. Patients <80 years old with a primary tumor in the oral cavity, oropharynx, hypopharynx, or larynx were included. Stratifying by copy number loss status, CDKN2A mRNA and p16 protein expression levels were examined and overall survival (OS) and disease-free survival (DFS) were evaluated. Results 401 patients with HPV-negative HNSCC were identified. 146 patients demonstrated CDKN2A copy number loss. The CDKN2A copy number loss group expressed significantly lower levels of CDKN2A mRNA and p16 protein than did the non-copy number loss group. Median OS for patients with and without CDKN2A copy number loss was 16.5 and 46.6 months, respectively (p = 0.007). Median DFS for both groups was 11.6 and 19.2 months, respectively (p = 0.03). In both univariate and multivariable analyses, stage IV designation, receipt of chemotherapy and CDKN2A copy number loss were predictive of OS. Conclusion CDKN2A copy number loss predicted poor survival independently of other patient and treatment factors and may be a clinically useful prognostic factor.
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Affiliation(s)
| | - Ranjit S Bindra
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, United States.,Yale Cancer Center, Yale School of Medicine, New Haven, CT, United States
| | - Allen Mo
- University of Connecticut School of Medicine, Farmington, CT, United States
| | - Thomas Hayman
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, United States
| | - Zain Husain
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, United States.,Yale Cancer Center, Yale School of Medicine, New Haven, CT, United States
| | - Joseph N Contessa
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, United States.,Yale Cancer Center, Yale School of Medicine, New Haven, CT, United States
| | - Stephen G Gaffney
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, United States
| | - Jeffrey P Townsend
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, United States
| | - James B Yu
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, United States.,Yale Cancer Center, Yale School of Medicine, New Haven, CT, United States.,Cancer Outcomes, Public Policy, and Effectiveness Research (COPPER) Center at Yale, Yale School of Medicine, New Haven, CT, United States
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10
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Lam EWH, Chan MMH, Wai CKC, Ngai CM, Chen Z, Wong MCS, Yeung ACM, Tong JHM, Chan ABW, To KF, Chan PKS. The role of human papillomavirus in laryngeal cancer in Southern China. J Med Virol 2018; 90:1150-1159. [PMID: 29446476 DOI: 10.1002/jmv.25058] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 02/01/2018] [Accepted: 02/02/2018] [Indexed: 12/30/2022]
Abstract
To delineate the role of human papillomavirus (HPV) in laryngeal cancer in Southern Chinese, a retrospective cross-sectional study was conducted in a major otorhinolaryngology referral center in Hong Kong. Eighty-five Chinese patients with histology-confirmed laryngeal squamous cell carcinoma (LSCC) diagnosed between 2005 and 2010 were examined for the status of HPV by PCR, and the expression of p16 and p53 by immunohistochemistry. The HPV, p16 and p53 findings were correlated with clinicopathological features, recurrence and 5-year survival. HPV DNA was detected in one patient (1.2%, 95%CI: 0.2-6.4%) who had glottic cancer and harbored HPV-6. Overexpression of p16 and p53 were detected in 11 (12.9%) and 47 (55.3%) cases, respectively. Recurrence occurred in 22.4% of patients at a median of 13 months. The 5-year overall survival and disease-specific survival were 55.7% and 72.4%, respectively. Overexpression of p16 or p53 was not associated with clinicopathological features, recurrence or overall survival. HPV plays a limited role in laryngeal cancer in Hong Kong Southern Chinese. In contrast to oropharyngeal cancer, p16 cannot be used as a surrogate marker for oncogenic involvement of HPV and cannot predict survival in laryngeal cancer.
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Affiliation(s)
- Eddy W H Lam
- Department of Otorhinolaryngology, Head & Neck Surgery, Yan Chai Hospital, Hong Kong Special Administrative Region, People's Republic of China
| | - Michael M H Chan
- Department of Otorhinolaryngology, Head & Neck Surgery, Yan Chai Hospital, Hong Kong Special Administrative Region, People's Republic of China
| | - Cynthia K C Wai
- Department of Otorhinolaryngology, Head & Neck Surgery, Yan Chai Hospital, Hong Kong Special Administrative Region, People's Republic of China
| | - Chi Man Ngai
- Department of Otorhinolaryngology, Head & Neck Surgery, Yan Chai Hospital, Hong Kong Special Administrative Region, People's Republic of China
| | - Zigui Chen
- Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
| | - Martin C S Wong
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
| | - Apple C M Yeung
- Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
| | - Joanna H M Tong
- Department of Anatomical and Cellular Pathology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
| | - Amy B W Chan
- Department of Anatomical and Cellular Pathology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
| | - Ka-Fai To
- Department of Anatomical and Cellular Pathology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
| | - Paul K S Chan
- Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China
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11
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Tiefenböck-Hansson K, Haapaniemi A, Farnebo L, Palmgren B, Tarkkanen J, Farnebo M, Munck-Wikland E, Mäkitie A, Garvin S, Roberg K. WRAP53β, survivin and p16INK4a expression as potential predictors of radiotherapy/chemoradiotherapy response in T2N0-T3N0 glottic laryngeal cancer. Oncol Rep 2017; 38:2062-2068. [PMID: 28849066 PMCID: PMC5652956 DOI: 10.3892/or.2017.5898] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 05/16/2017] [Indexed: 02/06/2023] Open
Abstract
The current treatment recommendation for T2-3N0M0 glottic squamous cell carcinoma (SCC) in the Nordic countries comprises of radiotherapy (RT) and chemoradiotherapy (CRT). Tumor radiosensitivity varies and another option is primary surgical treatment, which underlines the need for predictive markers in this patient population. The aim of the present study was to investigate the relation of the proteins WRAP53β, survivin and p16INK4a to RT/CRT response and ultimate outcome of patients with T2-T3N0 glottic SCC. Protein expression was determined using immunohistochemistry on tumors from 149 patients consecutively treated with RT or CRT at Helsinki University Hospital, Karolinska University Hospital, and Linköping University Hospital during 1999–2010. Our results demonstrate a significantly better 5-year relapse-free survival, disease-free survival (DFS), disease-specific survival and overall survival of patients with T3N0 tumors treated with CRT compared with RT alone. Patients with tumors showing a cytoplasmic staining of WRAP53β revealed significantly worse DFS compared with those with nuclear staining. For survivin, we observed a trend towards better 5-year DFS in patients with strong nuclear survivin expression compared with those with weak nuclear survivin expression (P=0.091). Eleven (7%) tumors showed p16 positivity, with predilection to younger patients, and this age group of patients with p16-positive SCC had a significantly better DFS compared with patients with p16-negative SCC. Taken together, our results highlight WRAP53β as a potential biomarker for predicting RT/CRT response in T2-T3N0 glottic SCC. p16 may identify a small but distinct group of glottic SCC with favorable outcome. Furthermore, for T3N0 patients better outcome was observed following CRT compared to RT alone.
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Affiliation(s)
- Katharina Tiefenböck-Hansson
- Division of Otorhinolaryngology and Head and Neck Surgery, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Aaro Haapaniemi
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Lovisa Farnebo
- Division of Otorhinolaryngology and Head and Neck Surgery, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Björn Palmgren
- Division of ENT Diseases, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Jussi Tarkkanen
- Department of Pathology, HUSLAB, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Marianne Farnebo
- Department of Oncology-Pathology, Cancer Centrum Karolinska (CCK), Karolinska Institutet, Stockholm, Sweden
| | - Eva Munck-Wikland
- Division of ENT Diseases, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Antti Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Stina Garvin
- Department of Clinical Pathology and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Karin Roberg
- Division of Otorhinolaryngology and Head and Neck Surgery, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
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12
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Yang Z, Hu J, Li D, Pan X. Adenovirus with p16 gene exerts antitumor effect on laryngeal carcinoma Hep2 cells. Mol Med Rep 2016; 14:1425-9. [DOI: 10.3892/mmr.2016.5355] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 05/18/2016] [Indexed: 11/06/2022] Open
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